Biology 10 Chapter 12 Challenge MCQs Test

ByMuhammad Zaman

In Biology 10 Chapter 12 Challenge MCQs Test, there are 73 MCQs. This test contains all the Chapter 12 MCQs of practice tests. So just do the practice of all the 5 MCQs Tests then come to do this test. All these MCQ tests are for Federal Board students.

Biology 10 Chapter 12 Challenge MCQs Test

Challenge MCQs Test

296

Class 10 Biology
Chapter 12
Full Chapter Challenge Test

1 / 73

Processes that carry nerve impulses away from the cell body are called;

2 / 73

Which part of human body plays role in balancing the body:

3 / 73

Ali Ibn-e-Isa's book on study of diseases and surgery of eye is;

4 / 73

Brain and Spinal cord are examples of:

5 / 73

The myelin sheath is formed by _________ which wrap around the axons of some neurons;

6 / 73

The lens found In human eye is;

7 / 73

The structural and functional unit or nervous system is;

8 / 73

Which hormone is secreted in case of emergency situation:

9 / 73

The sensory layer of eye Is;

10 / 73

Cerebrospinal fluid is present In:

11 / 73

The elongation of eye-ball results in:

12 / 73

The portion of the nervous system that is involuntary in action:

13 / 73

Under the influence of which hormone of pituitary gland throxine and calcitonin is produced?

14 / 73

Night blindness Is caused due to the deficiency of _________ In body.

15 / 73

Lobe concerned with senses of hearing and smell:

16 / 73

Sensation of smell Is created by:

17 / 73

Auditory canal ends in:

18 / 73

The part of the brain responsible for muscle movement, Interpretation of the senses and the memory is the;

19 / 73

_________ is unable to see during day time.

20 / 73

___________ gland Is pea-shaped.

21 / 73

The hormone calcitonin is secreted by:

22 / 73

A connection between cerebellum and spinal cord is:

23 / 73

Brain stem Involves:

24 / 73

Visual information is received and analysed by which lobe?

25 / 73

Progesterone is secreted by:

26 / 73

Which lobe permits conscious control of skeletal muscles?

27 / 73

Rods and Cones are absent in:

28 / 73

Glucagon is secreted by _________

29 / 73

Which lobe coordinates movements Involved in speech?

30 / 73

Non-Myelinated points between the myelin on an axon are:

31 / 73

The sensory part of ear is;

32 / 73

_________ separates the middle ear from Inner car.

33 / 73

Parathormone is secreted by:

34 / 73

Apart from hearing, what other major body function is performed by the ear?

35 / 73

_________ are sensitive to dim light.

36 / 73

The largest part of the fore-brain that controls skeletal muscles, thinking, intelligence and emotions;

37 / 73

Pairs of Spinal nerves are:

38 / 73

All of these are hormones except:

39 / 73

Central nervous system consists of brain and:

40 / 73

In some parts of the body many Neurons cell bodies combine to make a group:

41 / 73

This is not the part of hind brain:

42 / 73

Female secondary sex characters are controlled by:

43 / 73

Which of the following contains sensory areas that received impulses from skin?

44 / 73

For farsightedness the image is formed:

45 / 73

Layers of brain are called:

46 / 73

Convex lens Is used to rectify which problem?

47 / 73

Insulin and glucagon are produced in the;

48 / 73

The pathway followed by the nerve impulses for producing a reflex action Is called;

49 / 73

The nervous system consists of billions of neurons and;

50 / 73

Sound receptor cells are present in;

51 / 73

The pathway which conduct impulses from CNS to effectors?

52 / 73

Which neurons are present Inside the central nervous system?

53 / 73

In reflex action, which of the following acts as co-ordinator?

54 / 73

Which one is the smallest bone of human body?

55 / 73

Muscular ring farmed by choroid is:

56 / 73

A pigment lodopsin is present in:

57 / 73

If you look at an intact human brain, what put see the most is a large, highly convoluted outer surface. This Is the;

58 / 73

Hyperthyroidism is caused by:

59 / 73

This is not a pan of the hindbrain:

60 / 73

The special neuroglial cells located at regular Intervals along axons are called:

61 / 73

Endocrine glands are:

62 / 73

ucleus and cytoplasm of neuron is located in;

63 / 73

Pairs of Cranial nerves are:

64 / 73

A coordinated action has components;

65 / 73

In Auditory Canal's wall special glands producer:

66 / 73

In unicellular organisms, co-ordination is brought about by:

67 / 73

Which hormone prepares body to overcome emergency situation?

68 / 73

The length of spinal cord

69 / 73

The organs which are specifically built to detect particular type of stimulus are called;

70 / 73

Functional disorder of nervous system is:

71 / 73

Ibn-al-Haytham is famous for his book of:

72 / 73

Father of Optics is:

73 / 73

If a new born baby feeds on mother's milk, as a result of which production of mother's milk will,

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